反应详情

The title compound was prepared as described in Example 162B, using phenyl 1-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamate described in Example 171B (0.146 g, 0.4 mmol), 3-(6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy)aniline from Example 117B (0.137 g, 0.4 mmol), and 4-(dimethylamino)pyridine (0.025 g) in THF (6 mL), to afford 1-[1-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]-3-{3-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy]phenyl}urea as solid (0.166 g, 68%). 1H NMR (300 MHz, DMSO-d6) δ 9.28 (s, 1H), 8.79 (s, 1H), 8.55 (d, 1H), 7.67 (m, 2H), 7.54 (m, 2H), 7.44 (m, 4H), 7.20 (d, 1H), 6.97 (d, 1H), 6.86 (s, 1H), 4.35 (m, 2H), 3.98 (s, 3H), 3.77 (m, 2H), 3.35 (s, 3H); LC-MS (ESI) m/z 613 (M+H)+.

1. customThe title compound was prepared